. >> final question, jim, for the moment. the individual, the youngest brother, dzhokhar, he, as we know, is on the loose. the police believe that they have him in a contained area. how does this end? i mean, obviously he's a font of information alive, but how does it end? >> well, he could be dead. you know, there's a report there was blood found and he may have been wounded in the huge shootout with the police, 200 rounds are fired. he could have been wounded and he could be dead under one of those houses or in garage back there. so he could have bled out. that's one possibility. he could have killed himself is another possibility. he could be hiding there with a bomb strapped on him that he may detonate when the agents and detectives and police surround him. or he may surrender. so that's -- or try to get through to cordon. that's about his options right there, and that's about how it will play out. we'll see in the ensuing hours. you know, we knew when the pictures were put out that before the sun rose at the boston harbo